body {
  margin: 0;
  padding: 0;
  background-color: #2B2B2B;
}
.box {
  position: relative;
  width: 340px;
  height: 240px;
  margin: auto;
  margin-top: 200px;
  background-color: #FFF;
  border: 1px solid #999;
  border-radius: 5px;
  box-shadow: 3px 3px 5px #888888;
  .title{
    width: 100%;
    height: 50px;
    color: #333;
    line-height: 50px;
    font-weight: bold;
    text-indent: 20px;
    font-size: 24px;
    background-color: #F3F3F3;
    border-bottom: 2px solid #999;
  }
  .line{
    width: 100%;
    width: 90%;
    margin: auto;
    position: relative;
    margin-top: 20px;
    label{
      position: relative;
      display: block;
      line-height: 30px;
      input[type="text"],input[type="password"]{
        display: block;
        position: absolute;
        margin: 0;
        padding: 0;
        height: 30px;
        right: 0;
        width: 220px;
        top:0;
        border: none;
        border: 1px solid #999;
      }


    }
    input[type="submit"]{
      display: block;
      margin: 0;
      padding: 0;
      width: 100%;
      height: 40px;
      border: none;
      background-color: #2B2B2B;
      color: #FFF;
    }
  }

}